main.py

@@ -1,8 +1,8 @@
 from flask import Flask, render_template, redirect, request, session, url_for
 from flask_sqlalchemy import SQLAlchemy
-from flask_admin import Admin, AdminIndexView, expose
+from flask_admin import Admin, AdminIndexView, expose, BaseView
 from flask_admin.contrib.sqla import ModelView
-
+from functools import wraps
 
 app = Flask(__name__)
 app.secret_key = 'bebra'
@@ -10,23 +10,32 @@ app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///Picture_Puzzle_web.db'
 db = SQLAlchemy(app)
 
 class User(db.Model):
+    __tablename__ = 'user'
     id = db.Column(db.Integer, primary_key=True)
     username = db.Column(db.String(100), unique=True, nullable=False)
     password = db.Column(db.String(100), nullable=False)
     email = db.Column(db.String(100), unique=True, nullable=False)
 
 class Post(db.Model):
+    __tablename__ = 'post'
     id = db.Column(db.Integer, primary_key=True)
     date_created = db.Column(db.String(100), unique=False, nullable=False)
     alias = db.Column(db.String(100), unique=True, nullable=False)
     title = db.Column(db.String(100), nullable=False)
     image = db.Column(db.String(100), nullable=False)
 
-class MyAdminIndexView(AdminIndexView):
+def admin_login_required(view_func):
-    @expose('/')
+    @wraps(view_func)
-    def index(self):
+    def decorated_function(*args, **kwargs):
         if not session.get('admin_logged_in'):
             return redirect(url_for('admin_login'))
+        return view_func(*args, **kwargs)
+    return decorated_function
+
+class MyAdminIndexView(AdminIndexView):
+    @expose('/')
+    @admin_login_required
+    def index(self):
         return self.render('admin/index.html')
 
 class UserAdminView(ModelView):
@@ -34,21 +43,32 @@ class UserAdminView(ModelView):
     form_excluded_columns = ['password']
 
 class PostAdminView(ModelView):
-    pass
-
-class TableAdminView(ModelView):
-    can_delete = True
-    can_create = True
     can_edit = True
-    column_display_pk = True
+    can_delete = True
+    create_modal = True
+    edit_modal = True 
+    can_export = True
+    export_types = ['csv']
+
+class LogoutView(BaseView):
+    @expose('/')
+    def index(self):
+        session.pop("admin_logged_in", None)
+        return redirect(url_for("index"))
 
 admin = Admin(app, name='Admin Panel', template_mode='bootstrap3', index_view=MyAdminIndexView())
-
 admin.add_view(UserAdminView(User, db.session))
 admin.add_view(PostAdminView(Post, db.session))
+admin.add_view(LogoutView(name='Logout', endpoint='admin_logout'))
+
+@app.before_request
+def check_admin_login():
+    if request.path.startswith('/admin/') and not session.get('admin_logged_in'):
+        if request.path != '/admin/login' and request.path != '/admin/logout':
+            return redirect(url_for('admin_login'))
 
 ADMIN_USERNAME = 'user'
-ADMIN_PASSWORD = '1234'
+ADMIN_PASSWORD = '1234321'
 
 @app.route("/admin/login", methods=["GET", "POST"])
 def admin_login():
@@ -65,7 +85,7 @@ def admin_login():
 @app.route("/admin/logout")
 def admin_logout():
     session.pop("admin_logged_in", None)
-    return redirect(url_for("index"))
+    return redirect(url_for("admin_login"))
 
 @app.route("/")
 def index():